UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQ4ANZFfLN3WdCOVfkMwypFWk8W3/Rw8gFkIHQPIekA=' 
WHERE 
  key_id = 'a8fa216faee3b7ae683fd7ae0ff9fda178de63f936d3aedb99d41ff62d5cb6f2' 
  AND (
    token = 'AQ4ANZFfLN3WdCOVfkMwypFWk8W3/Rw8gFkIHQPIekA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )